What powers okayamamarathon.jp?
Last seen Jun 2026 · 30 technologies across 17 categories
A/B Testing
Analytics
Authentication
Facebook Login
since Mar 2022
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Mar 2022
jsDelivr
since Jul 2020
Microsoft Ajax Content Delivery Network
since Feb 2022
Unpkg
since Feb 2026
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2023
Typekit
since Feb 2021
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Apr 2024
Programming languages
PHP
since Jan 2019
SEO
Tag managers
Google Tag Manager
since Feb 2022
UI frameworks
Video players
YouTube
since Jan 2019
Web servers
WordPress plugins
Audience
- 84% phone
- 16% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.07 / 10 · ranked #525,089 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 13.6 MB · 164 requests
- WordPress theme: om2026 · all themes
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 2025.okayamamarathon.jp | 19 |
| 2022.okayamamarathon.jp | 18 |
| www.okayamamarathon.jp | 18 |
| 2021.okayamamarathon.jp | 17 |
| 2023.okayamamarathon.jp | 15 |
| 2024.okayamamarathon.jp | 14 |
| 2020.okayamamarathon.jp | 13 |
| 2015.okayamamarathon.jp | 11 |
| 2018.okayamamarathon.jp | 10 |
| 2017.okayamamarathon.jp | 7 |
| 2019.okayamamarathon.jp | 6 |
Full technology history →
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Recent changes
- detected Unpkg Feb 2026